From 064c2b97ce88c6ccd904871dbda3be8e720990d4 Mon Sep 17 00:00:00 2001
From: Henning Baldersheim <balder@yahoo-inc.com>
Date: Tue, 5 Apr 2022 14:51:12 +0200
Subject: Invert logic

---
 document/src/main/java/com/yahoo/document/idstring/IdString.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'document')

diff --git a/document/src/main/java/com/yahoo/document/idstring/IdString.java b/document/src/main/java/com/yahoo/document/idstring/IdString.java
index 82a01377b6c..40ac19dec6d 100644
--- a/document/src/main/java/com/yahoo/document/idstring/IdString.java
+++ b/document/src/main/java/com/yahoo/document/idstring/IdString.java
@@ -79,7 +79,7 @@ public abstract class IdString {
     }
 
     private static void validateTextString(String id) {
-        if (Text.isValidTextString(id)) {
+        if ( ! Text.isValidTextString(id)) {
             throw new IllegalArgumentException("Unparseable id '" + id + "': Contains illegal code point 0x" +
                     Integer.toHexString(Text.validateTextString(id).getAsInt()).toUpperCase());
         }
-- 
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